Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)16,964 18,788 1,824 10.8%
Incl. Wall Time (microsec) per call 404 447 43 10.8%
Excl. Wall Time (microsec)285 301 16 5.6%
Incl. CPU (microsecs)9,892 10,363 471 4.8%
Incl. CPU (microsecs) per call 236 247 11 4.8%
Excl. CPU (microsec)233 249 16 6.9%
Incl. MemUse (bytes)299,112 299,112 0 0.0%
Incl. MemUse (bytes) per call 7,122 7,122 0 0.0%
Excl. MemUse (bytes)-77,840 -77,856 -16 -0.0%
Incl. PeakMemUse (bytes)567,208 567,288 80 0.0%
Incl. PeakMemUse (bytes) per call 13,505 13,507 2 0.0%
Excl. PeakMemUse (bytes)208 208 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::read [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Config\CachedStorage::read0 N/A% 1,824 7.3% 471 2.0% 0 0.0% 80 0.7%
Exclusive Metrics Diff for Current Function16 0.9% 16 3.4% -16 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 1,824 100.0% 471 100.0% 0 N/A% 80 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1,681 92.2% 363 77.1% 16 N/A% 80 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 128 7.0% 89 18.9% 0 N/A% 0 0.0%
is_array0 N/A% -1 -0.1% 3 0.6% 0 N/A% 0 0.0%